
/*
 * Copyright (C) 2010 Young, Fey <fey.young@gmail.com>
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

package com.youngfey.chess
/**
 *
 * @author Young, Fey
 */
enum PieceType {
    KING, QUEEN, ROOK, BISHOP, KNIGHT, PAWN

    static PieceType getInstance(int index) {
        if(index < 0 || index > 5) {
            throw new IllegalArgumentException("Illegal index: $index")
        }
        PieceType.enumConstants[index]
    }

    int getIndex() {
        ordinal()
    }
}
